SYNTHESIS AND DIELS-ALDER REACTIONS OF (+)-(S)-1-TERT-BUTYLSULFONYL-1-PARA-TOLYLSULFINYLETHENE, A NEW MASKED CHIRAL KETENE EQUIVALENT

被引：38

作者：

LOPEZ, R ^{[1
]}

CARRETERO, JC ^{[1
]}

机构：

[1] UNIV AUTONOMA MADRID,FAC CIENCIAS,DEPT QUIM CI,E-28049 MADRID,SPAIN

来源：

TETRAHEDRON-ASYMMETRY | 1991年 / 2卷 / 02期

关键词：

D O I：

10.1016/S0957-4166(00)80525-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Enantiomerically pure (+)-(S)s-1-t-butylsulfonyl-1-p-tolysulfinylethene (1) was easily prepared in three steps from t-butyl methyl sulfone. The catalyzed Diels-Alder reactions of 1 with cyclopentadiene were highly stereoselective. The major adduct was transformed into (+)-(1R,4R)-dehydronorcamphor and (+)-(1R,4S)-2-t-butylsulfonyl-2,5-norbornadiene.

引用

页码：93 / 96

页数：4

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